高中数学代数与函数一其他练习题129
题目内容

不等式http://picflow.koolearn.com/upload/papers/g02/20110827/201108270950224531037.gif的解集是

2021-07-20

A.[-3,http://picflow.koolearn.com/upload/papers/g02/20110827/20110827095022453879.gif]

B.[-http://picflow.koolearn.com/upload/papers/g02/20110827/20110827095022484879.gif,3]

C.[http://picflow.koolearn.com/upload/papers/g02/20110827/20110827095022484879.gif,1)∪(1,3]

D.[-http://picflow.koolearn.com/upload/papers/g02/20110827/20110827095022531879.gif,1)∪(1,3]

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